9[20]Gould F. Resistance of cucumber varieties to Tetranychus urticae: genetic and environmental determinants. J. Econ. Entomol.,1978, 71 (2): 680~ 683
10[21]De Ponti O B M. Resistance in Cucumis sativus L. to Tetranychus urticae koch. 3. Search for sources of resistance. Euphytica,1978, 27 (1): 167~ 176